{"product_id":"hertz-dp-2200-amplificatore-stereo-per-auto-2-canali-classe-ab-2x130w-2ohm","title":"Hertz DP 2.200 Amplificatore stereo per auto 2 canali Classe AB 2x130W 2ohm","description":"\u003ch1\u003eHertz DP 2.200 - Amplificatore Stereo 2 Canali Classe AB Hi-Res Audio\u003c\/h1\u003e\n\u003ch2\u003eAmplificatore Car Audio Audiophile 2 Canali - 130W x 2 RMS con Certificazione Hi-Res Audio\u003c\/h2\u003e\n\u003ch3\u003eDescrizione Prodotto\u003c\/h3\u003e\n\u003cp\u003eL'\u003cstrong\u003eHertz DP 2.200\u003c\/strong\u003e è un amplificatore stereo ultracompatto in \u003cstrong\u003eClasse AB\u003c\/strong\u003e della prestigiosa serie \u003cstrong\u003eDIECI POWER\u003c\/strong\u003e, progettato per elevare l'esperienza di ascolto in auto a livelli audiophile. Con la \u003cstrong\u003ecertificazione Hi-Res Audio\u003c\/strong\u003e e una risposta in frequenza estesa da \u003cstrong\u003e10 Hz a 50 kHz\u003c\/strong\u003e, questo amplificatore riproduce con la massima fedeltà ogni sfumatura della musica.\u003c\/p\u003e\n\u003cp\u003eNonostante le dimensioni compatte, il DP 2.200 offre una potenza significativa: \u003cstrong\u003e130W x 2 RMS a 2Ω\u003c\/strong\u003e (THD 10%) e \u003cstrong\u003e110W x 2 RMS a 2Ω\u003c\/strong\u003e (THD 1%). La possibilità di collegamento a ponte (\u003cstrong\u003e260W x 1 @ 4Ω\u003c\/strong\u003e) lo rende versatile per alimentare sia componenti frontali che subwoofer mid-bass.\u003c\/p\u003e\n\u003cp\u003eCon un rapporto segnale\/rumore di \u003cstrong\u003e100 dBA\u003c\/strong\u003e, distorsione armonica di soli \u003cstrong\u003e0,01% THD\u003c\/strong\u003e e fattore di smorzamento di \u003cstrong\u003e130\u003c\/strong\u003e, l'Hertz DP 2.200 garantisce un suono pulito, dinamico e privo di colorazioni. La tecnologia \u003cstrong\u003eUSS (Universal Speakers Simulator)\u003c\/strong\u003e integrata assicura la compatibilità totale con sorgenti OEM e aftermarket.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eCaratteristiche Principali\u003c\/h2\u003e\n\u003ch3\u003ePotenza e Amplificazione\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 canali stereo Classe AB\u003c\/strong\u003e audiophile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasse di amplificazione\u003c\/strong\u003e: AB (alta fedeltà)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurazione ponte\u003c\/strong\u003e: 1 canale mono per subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilità a 2Ω per canale\u003c\/strong\u003e - 4Ω in modalità bridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePotenza RMS @ 1% THD, 14.4V:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80W x 2 @ 4Ω\u003c\/li\u003e\n\u003cli\u003e110W x 2 @ 4Ω (2Ω)\u003c\/li\u003e\n\u003cli\u003e220W x 1 @ 4Ω (bridge)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePotenza RMS @ 10% THD, 14.4V:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e95W x 2 @ 4Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e130W x 2 @ 2Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e260W x 1 @ 4Ω (bridge)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePotenza totale\u003c\/strong\u003e: 260W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficienza\u003c\/strong\u003e: 60% (tipica Classe AB audiophile)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrestazioni Audio Hi-Res\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificazione Hi-Res Audio\u003c\/strong\u003e: riproduzione fino a 50 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistorsione (THD)\u003c\/strong\u003e: 0,01% @ 100 Hz, 70% potenza (eccezionale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFattore di smorzamento @ 1 kHz, 1W\u003c\/strong\u003e: 130 (controllo eccellente)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBanda passante @ -3 dB\u003c\/strong\u003e: 10 Hz ÷ 45 kHz (estensione audiophile)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapporto S\/N (A-weighted @ 1V)\u003c\/strong\u003e: 100 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQualità sonora Classe AB\u003c\/strong\u003e: suono caldo, dinamico e naturale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIngressi e Connettività\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngressi disponibili\u003c\/strong\u003e: Pre-In \/ Speaker-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensibilità Pre-In\u003c\/strong\u003e: 0,32 ÷ 8 VRMS (compatibilità universale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensibilità Speaker-In\u003c\/strong\u003e: 1,6 ÷ 40 VRMS (anche sorgenti OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Out\u003c\/strong\u003e: Full Range (uscita passante)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTecnologia USS\u003c\/strong\u003e: Universal Speakers Simulator integrata\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibilità OEM avanzata\u003c\/strong\u003e: funziona con rilevamento carico speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eControlli e Regolazioni\u003c\/h3\u003e\n\u003ch4\u003eCrossover Attivi Regolabili\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Pass Filter\u003c\/strong\u003e: Full \/ 50 ÷ 4000 Hz @ 12 dB\/Oct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Pass Filter\u003c\/strong\u003e: Full \/ 50 ÷ 4000 Hz @ 12 dB\/Oct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePendenza\u003c\/strong\u003e: 12 dB\/Oct (Butterworth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Boost @ 50Hz\u003c\/strong\u003e: 0 ÷ +9 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfigurazioni possibili:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull Range stereo (2 canali indipendenti)\u003c\/li\u003e\n\u003cli\u003eHi-Pass + Low-Pass per sistemi bi-amplificati\u003c\/li\u003e\n\u003cli\u003eBridge mono per subwoofer con filtro Low-Pass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlimentazione e Consumi\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensione nominale \/ fusibili\u003c\/strong\u003e: 11 ÷ 15 VDC \/ 2 x 20A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensione operativa\u003c\/strong\u003e: 6,5 ÷ 16,5 VDC (ampia compatibilità)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente idle\u003c\/strong\u003e: 0,65 A (basso consumo)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente standby\u003c\/strong\u003e: 5 µA (quasi zero in standby)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo max @ impedenza minima\u003c\/strong\u003e: 15 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote IN\u003c\/strong\u003e: 4 ÷ 15 VDC (1,5 mA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eART (Automatic Remote Turn on\/off)\u003c\/strong\u003e: 1,5 VDC da SPK-IN (solo radio BTL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign e Caratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormato ultracompatto\u003c\/strong\u003e: installazione versatile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED superiore elegante\u003c\/strong\u003e: indicatore stato funzionamento\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePannello superiore removibile\u003c\/strong\u003e: protezione controlli\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDissipatore termico ottimizzato\u003c\/strong\u003e: stabilità anche con uso prolungato\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstetica premium\u003c\/strong\u003e: design italiano raffinato\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensioni compatte\u003c\/strong\u003e: ideale per spazi ridotti\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eSpecifiche Tecniche Complete\u003c\/h2\u003e\n\u003ch3\u003eSezione Amplificatore\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanali\u003c\/td\u003e\n\u003ctd\u003e2 stereo \/ 1 mono (bridge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClasse amplificazione\u003c\/td\u003e\n\u003ctd\u003eAB audiophile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotenza RMS @ 4Ω, 1% THD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e80W x 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotenza RMS @ 2Ω, 1% THD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e110W x 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotenza Bridge @ 4Ω, 1% THD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e220W x 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza RMS @ 4Ω, 10% THD, 14.4V\u003c\/td\u003e\n\u003ctd\u003e95W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza RMS @ 2Ω, 10% THD, 14.4V\u003c\/td\u003e\n\u003ctd\u003e130W x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza Bridge @ 4Ω, 10% THD\u003c\/td\u003e\n\u003ctd\u003e260W x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotenza totale\u003c\/td\u003e\n\u003ctd\u003e260W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza minima 2 canali\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedenza minima bridge\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 100 Hz, 70% potenza\u003c\/td\u003e\n\u003ctd\u003e0,01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFattore smorzamento @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBanda passante @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10 Hz - 45 kHz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEstensione Hi-Res\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10 Hz - 50 kHz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapporto S\/N (A-weighted)\u003c\/td\u003e\n\u003ctd\u003e100 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficienza\u003c\/td\u003e\n\u003ctd\u003e60%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAlimentazione\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione nominale\u003c\/td\u003e\n\u003ctd\u003e11 ÷ 15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFusibili\u003c\/td\u003e\n\u003ctd\u003e2 x 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione operativa\u003c\/td\u003e\n\u003ctd\u003e6,5 ÷ 16,5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente idle\u003c\/td\u003e\n\u003ctd\u003e0,65 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente standby\u003c\/td\u003e\n\u003ctd\u003e5 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo massimo\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote IN\u003c\/td\u003e\n\u003ctd\u003e4 ÷ 15 VDC (1,5 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eART (Auto Remote Turn)\u003c\/td\u003e\n\u003ctd\u003e1,5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIngressi e Uscite\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametro\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngressi\u003c\/td\u003e\n\u003ctd\u003ePre-In \/ Speaker-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensibilità Pre-In\u003c\/td\u003e\n\u003ctd\u003e0,32 ÷ 8 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensibilità Speaker-In\u003c\/td\u003e\n\u003ctd\u003e1,6 ÷ 40 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-Out\u003c\/td\u003e\n\u003ctd\u003eFull Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eControlli\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunzione\u003c\/th\u003e\n\u003cth\u003eRange\/Tipo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHi-Pass Filter\u003c\/td\u003e\n\u003ctd\u003eFull \/ 50 ÷ 4000 Hz @ 12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Pass Filter\u003c\/td\u003e\n\u003ctd\u003eFull \/ 50 ÷ 4000 Hz @ 12 dB\/Oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBass Boost @ 50Hz\u003c\/td\u003e\n\u003ctd\u003e0 ÷ +9 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eCertificazione Hi-Res Audio\u003c\/h2\u003e\n\u003ch3\u003eCos'è Hi-Res Audio?\u003c\/h3\u003e\n\u003cp\u003eLa \u003cstrong\u003ecertificazione Hi-Res Audio\u003c\/strong\u003e (High-Resolution Audio) garantisce che l'amplificatore sia in grado di riprodurre frequenze ben oltre il limite dell'audio CD standard (44,1 kHz), raggiungendo i \u003cstrong\u003e50 kHz\u003c\/strong\u003e. Questo significa:\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eRiproduzione fedele\u003c\/strong\u003e di file audio ad alta risoluzione (FLAC, ALAC, DSD) ✓ \u003cstrong\u003eDettaglio superiore\u003c\/strong\u003e con armoniche estese e microdinamiche preservate ✓ \u003cstrong\u003eSuono più naturale\u003c\/strong\u003e e \"analogico\", simile alla registrazione originale ✓ \u003cstrong\u003eEsperienza audiophile\u003c\/strong\u003e in auto con qualità da impianto hi-fi domestico\u003c\/p\u003e\n\u003ch3\u003eBanda Passante Estesa\u003c\/h3\u003e\n\u003cp\u003eCon una risposta in frequenza di \u003cstrong\u003e10 Hz - 45 kHz @ -3dB\u003c\/strong\u003e e estensione fino a \u003cstrong\u003e50 kHz\u003c\/strong\u003e, il DP 2.200 riproduce:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBassi profondi\u003c\/strong\u003e: fino a 10 Hz (subbass impercettibili ma \"sentiti\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedie frequenze\u003c\/strong\u003e: purezza vocale e strumentale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlte frequenze\u003c\/strong\u003e: dettaglio e \"aria\" fino a 45-50 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eTecnologie Innovative\u003c\/h2\u003e\n\u003ch3\u003eClasse AB Audiophile\u003c\/h3\u003e\n\u003cp\u003eLa \u003cstrong\u003eClasse AB\u003c\/strong\u003e rappresenta il compromesso ideale tra efficienza e qualità sonora:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinearità eccezionale\u003c\/strong\u003e: distorsione di soli 0,01% THD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuono caldo e naturale\u003c\/strong\u003e: tipico della Classe A\/AB professionale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDinamica superiore\u003c\/strong\u003e: risposta veloce ai transienti musicali\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssenza di artifacts\u003c\/strong\u003e: nessuna distorsione crossover della Classe B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMigliore della Classe D per hi-fi\u003c\/strong\u003e: purezza sonora senza compromessi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUSS - Universal Speakers Simulator\u003c\/h3\u003e\n\u003cp\u003eIl sistema \u003cstrong\u003eUniversal Speakers Simulator\u003c\/strong\u003e integrato garantisce:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibilità totale\u003c\/strong\u003e con sorgenti OEM di fabbrica\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunzionamento con rilevamento carico\u003c\/strong\u003e delle head-unit factory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimulazione impedenza speaker\u003c\/strong\u003e: attivazione corretta uscite audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNessun adattatore esterno\u003c\/strong\u003e necessario per integrazione OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCrossover Attivi Versatili\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltri Hi-Pass e Low-Pass\u003c\/strong\u003e indipendenti (50-4000 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePendenza 12 dB\/Oct\u003c\/strong\u003e: transizione morbida e musicale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurazione Full Range\u003c\/strong\u003e: per massima flessibilità\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Boost regolabile\u003c\/strong\u003e: enfasi basse frequenze 0-9 dB @ 50Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eVantaggi e Punti di Forza\u003c\/h2\u003e\n\u003cp\u003e✓ \u003cstrong\u003eCertificazione Hi-Res Audio\u003c\/strong\u003e: banda fino a 50 kHz per qualità audiophile ✓ \u003cstrong\u003eDistorsione Minima\u003c\/strong\u003e: solo 0,01% THD per suono cristallino ✓ \u003cstrong\u003eClasse AB Audiophile\u003c\/strong\u003e: suono caldo, naturale e dinamico ✓ \u003cstrong\u003eRapporto S\/N Eccellente\u003c\/strong\u003e: 100 dBA per audio privo di fruscii ✓ \u003cstrong\u003eFattore Smorzamento 130\u003c\/strong\u003e: controllo perfetto degli altoparlanti ✓ \u003cstrong\u003eVersatilità Totale\u003c\/strong\u003e: 2 canali stereo o 1 mono bridge ✓ \u003cstrong\u003eStabilità 2Ω\u003c\/strong\u003e: compatibile con speaker a bassa impedenza ✓ \u003cstrong\u003eCrossover Regolabili\u003c\/strong\u003e: Hi-Pass e Low-Pass 50-4000 Hz ✓ \u003cstrong\u003eTecnologia USS\u003c\/strong\u003e: integrazione perfetta con OEM ✓ \u003cstrong\u003eFormato Ultracompatto\u003c\/strong\u003e: installazione in spazi ridotti ✓ \u003cstrong\u003eConsumo Minimo Standby\u003c\/strong\u003e: solo 5 µA ✓ \u003cstrong\u003eDesign Premium\u003c\/strong\u003e: LED elegante e pannello protettivo ✓ \u003cstrong\u003eDoppio Fusibile\u003c\/strong\u003e: 2x20A per massima sicurezza ✓ \u003cstrong\u003eART\u003c\/strong\u003e: accensione automatica da segnale speaker\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eContenuto della Confezione\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAmplificatore Hertz DP 2.200\u003c\/li\u003e\n\u003cli\u003eManuale di installazione e uso in italiano\u003c\/li\u003e\n\u003cli\u003eAccessori di montaggio\u003c\/li\u003e\n\u003cli\u003eDocumentazione tecnica completa\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eApplicazioni Ideali\u003c\/h2\u003e\n\u003ch3\u003eConfigurazioni Stereo (2 Canali)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSistema Frontale Hi-Fi:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer 165mm (6.5\")\u003c\/strong\u003e o \u003cstrong\u003e130mm (5.25\")\u003c\/strong\u003e: 2 canali stereo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotenza per canale\u003c\/strong\u003e: 80W RMS @ 4Ω \/ 110W RMS @ 2Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltro Hi-Pass\u003c\/strong\u003e: 80-100 Hz per protezione medio-bassi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicazione\u003c\/strong\u003e: upgrade audio con componenti separati di qualità\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSistema Full Range:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoassiali premium\u003c\/strong\u003e: 2 vie o 3 vie\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltro Full Range\u003c\/strong\u003e: risposta completa 10 Hz - 45 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicazione\u003c\/strong\u003e: massima semplicità con qualità audiophile\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBi-Amplificazione:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanale 1\u003c\/strong\u003e: Tweeter con Hi-Pass 3-4 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanale 2\u003c\/strong\u003e: Woofer con Low-Pass 3-4 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicazione\u003c\/strong\u003e: controllo totale su sistema separato attivo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConfigurazione Bridge (1 Canale Mono)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSubwoofer Compatto:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubwoofer 8\" o 10\"\u003c\/strong\u003e da 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotenza bridge\u003c\/strong\u003e: 220W RMS @ 4Ω (THD 1%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltro Low-Pass\u003c\/strong\u003e: 80-120 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicazione\u003c\/strong\u003e: aggiunta bassi in sistemi compatti\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMid-Bass Potenziato:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer 165mm (6.5\")\u003c\/strong\u003e da 4Ω in kick panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridge per massima potenza\u003c\/strong\u003e: 220W RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltro Low-Pass\u003c\/strong\u003e: 200-300 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicazione\u003c\/strong\u003e: staging avanzato con woofer dedicati\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003ePer Chi è Pensato\u003c\/h2\u003e\n\u003cp\u003eL'\u003cstrong\u003eHertz DP 2.200\u003c\/strong\u003e è la scelta ideale per:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudiofili esigenti\u003c\/strong\u003e che cercano qualità sonora Hi-Res\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSistema frontale premium\u003c\/strong\u003e con componenti separati di qualità\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade OEM\u003c\/strong\u003e mantenendo la sorgente di fabbrica\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallazioni stealth\u003c\/strong\u003e in spazi molto ridotti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSistemi bi-amplificati attivi\u003c\/strong\u003e con crossover elettronici\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggiunta subwoofer compatto\u003c\/strong\u003e (modalità bridge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimo amplificatore hi-fi\u003c\/strong\u003e per chi vuole fare il salto di qualità\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppassionati Hi-Res Audio\u003c\/strong\u003e che ascoltano FLAC\/DSD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eConfronto Potenze - Musica vs Specifiche\u003c\/h2\u003e\n\u003ch3\u003eHertz DP 2.200 - Potenza Reale vs Marketing\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConfigurazione\u003c\/th\u003e\n\u003cth\u003eImpedenza\u003c\/th\u003e\n\u003cth\u003ePotenza RMS\u003c\/th\u003e\n\u003cth\u003eTHD\u003c\/th\u003e\n\u003cth\u003eUso Consigliato\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2 Canali\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003ctd\u003e80W x 2\u003c\/td\u003e\n\u003ctd\u003e1%\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUso continuo Hi-Fi\u003c\/strong\u003e ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2 Canali\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003ctd\u003e110W x 2\u003c\/td\u003e\n\u003ctd\u003e1%\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUso continuo Hi-Fi\u003c\/strong\u003e ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1 Canale Bridge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003ctd\u003e220W x 1\u003c\/td\u003e\n\u003ctd\u003e1%\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUso continuo Hi-Fi\u003c\/strong\u003e ✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Canali\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003ctd\u003e95W x 2\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003ctd\u003ePicchi musicali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Canali\u003c\/td\u003e\n\u003ctd\u003e2Ω\u003c\/td\u003e\n\u003ctd\u003e130W x 2\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003ctd\u003ePicchi musicali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Canale Bridge\u003c\/td\u003e\n\u003ctd\u003e4Ω\u003c\/td\u003e\n\u003ctd\u003e260W x 1\u003c\/td\u003e\n\u003ctd\u003e10%\u003c\/td\u003e\n\u003ctd\u003ePicchi musicali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNota importante\u003c\/strong\u003e: Le potenze a THD 1% (80W, 110W, 220W) rappresentano la \u003cstrong\u003evera potenza audiophile\u003c\/strong\u003e utilizzabile continuamente senza degrado qualitativo. Le potenze a THD 10% sono riferimenti per i picchi dinamici musicali.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eEsempi di Configurazione\u003c\/h2\u003e\n\u003ch3\u003eConfigurazione 1: Sistema Frontale Hi-Fi\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComponenti:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTweeter dome 28mm 4Ω\u003c\/li\u003e\n\u003cli\u003eWoofer 165mm 4Ω\u003c\/li\u003e\n\u003cli\u003eCrossover passivo esterno\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup Amplificatore:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCanale 1 (Left): Frontale sinistro\u003c\/li\u003e\n\u003cli\u003eCanale 2 (Right): Frontale destro\u003c\/li\u003e\n\u003cli\u003eFiltro: Full Range o Hi-Pass 80 Hz\u003c\/li\u003e\n\u003cli\u003ePotenza: 80W RMS @ 4Ω per canale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRisultato\u003c\/strong\u003e: Suono Hi-Res audiophile con massima fedeltà\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch3\u003eConfigurazione 2: Sistema Bi-Amp Attivo\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComponenti:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTweeter 4Ω (lato sinistro)\u003c\/li\u003e\n\u003cli\u003eWoofer 165mm 4Ω (lato sinistro)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup Amplificatore:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCanale 1: Tweeter con Hi-Pass 3500 Hz\u003c\/li\u003e\n\u003cli\u003eCanale 2: Woofer con Low-Pass 3500 Hz\u003c\/li\u003e\n\u003cli\u003eCrossover passivo: eliminato (full active)\u003c\/li\u003e\n\u003cli\u003ePotenza: 80W RMS per canale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRisultato\u003c\/strong\u003e: Controllo totale sul punto di incrocio, massima precisione\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch3\u003eConfigurazione 3: Frontali + Subwoofer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSistema completo:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDP 2.200 #1: frontali stereo (80W x 2)\u003c\/li\u003e\n\u003cli\u003eDP 2.200 #2: bridge mono per sub 10\" 4Ω (220W)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmp #1: Hi-Pass 80 Hz per protezione frontali\u003c\/li\u003e\n\u003cli\u003eAmp #2: Bridge con Low-Pass 80 Hz per sub\u003c\/li\u003e\n\u003cli\u003ePre-Out Amp #1 → Pre-In Amp #2 (collegamento catena)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRisultato\u003c\/strong\u003e: Sistema completo audiophile con perfetta integrazione\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch3\u003eConfigurazione 4: Upgrade OEM Semplice\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSituazione:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRadio di serie con uscite speaker\u003c\/li\u003e\n\u003cli\u003eAltoparlanti coassiali 4Ω aftermarket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIngressi Speaker-In dall'OEM\u003c\/li\u003e\n\u003cli\u003eUscita diretta agli speaker\u003c\/li\u003e\n\u003cli\u003eFiltro: Full Range o Hi-Pass 50 Hz\u003c\/li\u003e\n\u003cli\u003eUSS: gestisce rilevamento carico automaticamente\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRisultato\u003c\/strong\u003e: Upgrade semplice con qualità Hi-Res mantenendo radio stock\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eSerie DIECI POWER - La Famiglia Completa\u003c\/h2\u003e\n\u003cp\u003eIl DP 2.200 fa parte della prestigiosa serie \u003cstrong\u003eDIECI POWER\u003c\/strong\u003e di Hertz:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModello\u003c\/th\u003e\n\u003cth\u003eCanali\u003c\/th\u003e\n\u003cth\u003eClasse\u003c\/th\u003e\n\u003cth\u003ePotenza RMS\u003c\/th\u003e\n\u003cth\u003eHi-Res\u003c\/th\u003e\n\u003cth\u003eCaratteristica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDP 4.400\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eAB\u003c\/td\u003e\n\u003ctd\u003e75W x 4 @ 4Ω\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eTop di gamma 4 canali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDP 4.300\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eAB\u003c\/td\u003e\n\u003ctd\u003e50W x 4 @ 4Ω\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003eVersatile 4 canali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDP 2.200\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eAB\u003c\/td\u003e\n\u003ctd\u003e80W x 2 @ 4Ω\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eQuesto modello\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDP 1.500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e500W @ 2Ω\u003c\/td\u003e\n\u003ctd\u003e✗\u003c\/td\u003e\n\u003ctd\u003eSub dedicato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eTutti i modelli AB\u003c\/strong\u003e condividono:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCertificazione Hi-Res Audio (10 Hz - 50 kHz)\u003c\/li\u003e\n\u003cli\u003eTHD 0,01% per qualità audiophile\u003c\/li\u003e\n\u003cli\u003eDesign elegante con LED superiore\u003c\/li\u003e\n\u003cli\u003ePannello protettivo removibile\u003c\/li\u003e\n\u003cli\u003eTecnologia USS integrata\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eConsigli per l'Installazione\u003c\/h2\u003e\n\u003ch3\u003ePosizionamento Ottimale\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArea ben ventilata\u003c\/strong\u003e: Classe AB genera più calore della Classe D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLontano da fonti di calore\u003c\/strong\u003e: non vicino a motore o scarico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperficie piana e stabile\u003c\/strong\u003e: per dissipazione termica ottimale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessibilità controlli\u003c\/strong\u003e: se serve regolazione frequente crossover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCablaggio Consigliato\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAlimentazione:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCavo positivo: sezione minima 10 AWG (6 mm²)\u003c\/li\u003e\n\u003cli\u003eFusibile: 2x20A come da specifiche (max 45 cm dalla batteria)\u003c\/li\u003e\n\u003cli\u003eMassa: punto pulito e stabile su metallo nudo del telaio\u003c\/li\u003e\n\u003cli\u003eCavo massa: stessa sezione del positivo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSegnale:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCavi RCA di qualità con schermatura adeguata\u003c\/li\u003e\n\u003cli\u003eSeparare cavi segnale da cavi potenza (min. 30 cm)\u003c\/li\u003e\n\u003cli\u003eSe si usano Speaker-In, cavi intrecciati di sezione adeguata\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRegolazioni Iniziali\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eLivello input (Gain)\u003c\/strong\u003e: iniziare al minimo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover\u003c\/strong\u003e: impostare in base ai diffusori\n\u003cul\u003e\n\u003cli\u003eFrontali: Hi-Pass 80-100 Hz (protezione woofer)\u003c\/li\u003e\n\u003cli\u003eSub (bridge): Low-Pass 80-120 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBass Boost\u003c\/strong\u003e: iniziare a 0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFase\u003c\/strong\u003e: testare entrambe le posizioni per massima integrazione\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eOttimizzazione Suono\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAumentare gain gradualmente fino a livello ottimale (no distorsione)\u003c\/li\u003e\n\u003cli\u003eRegolare crossover per integrazione perfetta con sub\u003c\/li\u003e\n\u003cli\u003eBass Boost solo se necessario (preferire EQ sorgente)\u003c\/li\u003e\n\u003cli\u003eVerificare temperatura amplificatore dopo 30' di uso\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eAbbinamenti Consigliati\u003c\/h2\u003e\n\u003ch3\u003eDiffusori Frontali Ideali\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHertz MPK 165.3:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 vie separate 165mm\u003c\/li\u003e\n\u003cli\u003ePotenza 100W RMS\u003c\/li\u003e\n\u003cli\u003eImpedenza 4Ω\u003c\/li\u003e\n\u003cli\u003eAbbinamento perfetto con DP 2.200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHertz Mille Pro Series:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComponenti separati premium\u003c\/li\u003e\n\u003cli\u003eQualità audiophile\u003c\/li\u003e\n\u003cli\u003eSensibilità elevata (90+ dB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSubwoofer per Configurazione Bridge\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHertz DS 25.3 (10\"):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePotenza 200W RMS\u003c\/li\u003e\n\u003cli\u003eImpedenza 4Ω\u003c\/li\u003e\n\u003cli\u003ePerfetto per bridge DP 2.200 (220W)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHertz ES 250 (10\"):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePotenza 250W RMS\u003c\/li\u003e\n\u003cli\u003eImpedenza 4Ω\u003c\/li\u003e\n\u003cli\u003eUtilizzo ottimale potenza bridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSecondo Amplificatore per Sistema Completo\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDP 1.500\u003c\/strong\u003e (subwoofer dedicato):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e500W RMS @ 2Ω per sub potenti\u003c\/li\u003e\n\u003cli\u003eClasse D efficiente\u003c\/li\u003e\n\u003cli\u003eCatena: DP 2.200 frontali → DP 1.500 sub\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eDomande Frequenti (FAQ)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Posso alimentare 4 diffusori con il DP 2.200?\u003c\/strong\u003e A: No, il DP 2.200 ha 2 canali. Per 4 diffusori serve il DP 4.300 o DP 4.400 (4 canali).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Qual è la differenza con il DP 4.300?\u003c\/strong\u003e A: Il DP 4.300 ha 4 canali (50W x 4), il DP 2.200 ha 2 canali (80W x 2) ma può fare bridge mono (220W). Il DP 2.200 ha potenza per canale superiore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Il DP 2.200 funziona con file Hi-Res da smartphone?\u003c\/strong\u003e A: Sì, se lo smartphone riproduce FLAC\/ALAC ad alta risoluzione, il DP 2.200 li riproduce fedelmente grazie alla banda estesa 10-50 kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Posso usare il DP 2.200 in bridge per un sub da 2Ω?\u003c\/strong\u003e A: No, in bridge l'impedenza minima è 4Ω. Per sub 2Ω serve il DP 1.500 dedicato.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Quanto è importante la certificazione Hi-Res?\u003c\/strong\u003e A: Molto importante per audiofili. Garantisce riproduzione fedele di file ad alta risoluzione con dettaglio superiore rispetto ad amplificatori standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Il DP 2.200 scalda molto essendo Classe AB?\u003c\/strong\u003e A: La Classe AB genera più calore della Classe D, ma con installazione ventilata adeguata non ci sono problemi. L'efficienza del 60% è nella norma per Classe AB audiophile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Serve un DSP esterno con il DP 2.200?\u003c\/strong\u003e A: Non necessariamente. Ha crossover regolabili integrati. Un DSP esterno offre controllo avanzato (EQ parametrici, time alignment) per setup estremi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Compatibile con radio di serie Audi\/BMW\/Mercedes?\u003c\/strong\u003e A: Sì, grazie alla tecnologia USS e ingressi Speaker-In con sensibilità 1,6-40 VRMS funziona perfettamente con sistemi OEM premium.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eDifferenze Classe AB vs Classe D\u003c\/h2\u003e\n\u003ch3\u003ePerché Scegliere Classe AB (DP 2.200)?\u003c\/h3\u003e\n\u003cp\u003e✓ \u003cstrong\u003eQualità sonora superiore\u003c\/strong\u003e: linearità e naturalezza ✓ \u003cstrong\u003eDistorsione minima\u003c\/strong\u003e: 0,01% vs 0,2% Classe D tipica ✓ \u003cstrong\u003eSuono caldo\u003c\/strong\u003e: ideale per musica acustica, jazz, classica ✓ \u003cstrong\u003eCertificazione Hi-Res\u003c\/strong\u003e: banda estesa per audiofili ✓ \u003cstrong\u003eDinamica superiore\u003c\/strong\u003e: risposta veloce ai transienti\u003c\/p\u003e\n\u003ch3\u003eQuando Preferire Classe D (DP 1.500)?\u003c\/h3\u003e\n\u003cp\u003e✓ \u003cstrong\u003eMassima potenza\u003c\/strong\u003e: 500W vs 260W ✓ \u003cstrong\u003eEfficienza\u003c\/strong\u003e: 86% vs 60% ✓ \u003cstrong\u003eMeno calore\u003c\/strong\u003e: installazioni in spazi ristretti ✓ \u003cstrong\u003eSubwoofer\u003c\/strong\u003e: per basse frequenze la Classe D è ideale\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConclusione\u003c\/strong\u003e: Per \u003cstrong\u003efrontali hi-fi\u003c\/strong\u003e → DP 2.200 (Classe AB)\u003cbr\u003ePer \u003cstrong\u003esubwoofer\u003c\/strong\u003e → DP 1.500 (Classe D)\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003eGaranzia e Supporto\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaranzia ufficiale Hertz\u003c\/strong\u003e: copertura contro difetti di fabbricazione\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssistenza tecnica specializzata\u003c\/strong\u003e: supporto per installazione e ottimizzazione\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRete installatori certificati\u003c\/strong\u003e: professionisti qualificati in Italia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRicambi originali\u003c\/strong\u003e: disponibilità componenti di ricambio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentazione tecnica completa\u003c\/strong\u003e: manuali in italiano\u003c\/li\u003e\n\u003c\/ul\u003e\n\u0026lt;\u0026gt;\n\u003ch2\u003ePerché Scegliere l'Hertz DP 2.200\u003c\/h2\u003e\n\u003cp\u003eL'\u003cstrong\u003eHertz DP 2.200\u003c\/strong\u003e rappresenta il punto di riferimento per chi cerca \u003cstrong\u003equalità audiophile in formato ultracompatto\u003c\/strong\u003e. La \u003cstrong\u003ecertificazione Hi-Res Audio\u003c\/strong\u003e e la banda passante estesa da \u003cstrong\u003e10 Hz a 50 kHz\u003c\/strong\u003e garantiscono la riproduzione fedele di file musicali ad alta risoluzione (FLAC, ALAC, DSD), offrendo un dettaglio e una naturalezza impossibili da ottenere con amplificatori standard.\u003c\/p\u003e\n\u003cp\u003eLa \u003cstrong\u003eClasse AB audiophile\u003c\/strong\u003e con distorsione di soli \u003cstrong\u003e0,01% THD\u003c\/strong\u003e assicura un suono caldo, dinamico e privo di colorazioni artificiali. Il rapporto segnale\/rumore di \u003cstrong\u003e100 dBA\u003c\/strong\u003e e il fattore di smorzamento di \u003cstrong\u003e130\u003c\/strong\u003e garantiscono audio cristallino e controllo perfetto dei diffusori, eliminando risonanze indesiderate.\u003c\/p\u003e\n\u003cp\u003eCon \u003cstrong\u003e80W RMS @ 4Ω per canale\u003c\/strong\u003e (THD 1%) e la possibilità di collegamento a \u003cstrong\u003eponte mono\u003c\/strong\u003e (220W @ 4Ω), il DP 2.200 offre la versatilità necessaria per qualsiasi configurazione: sistema frontale stereo hi-fi, bi-amplificazione attiva o aggiunta di subwoofer compatto.\u003c\/p\u003e\n\u003cp\u003eLa \u003cstrong\u003etecnologia USS integrata\u003c\/strong\u003e e l'ampia sensibilità degli ingressi (0,32-8 VRMS Pre-In, 1,6-40 VRMS Speaker-In) permettono l'integrazione perfetta con sorgenti OEM e aftermarket, mentre i \u003cstrong\u003ecrossover regolabili\u003c\/strong\u003e (Hi-Pass e Low-Pass 50-4000 Hz) offrono flessibilità totale.\u003c\/p\u003e\n\u003cp\u003eIl \u003cstrong\u003eformato ultracompatto\u003c\/strong\u003e con \u003cstrong\u003eLED elegante\u003c\/strong\u003e e \u003cstrong\u003epannello protettivo removibile\u003c\/strong\u003e rende il DP 2.200 ideale per installazioni stealth, mentre il \u003cstrong\u003econsumo in standby di soli 5 µA\u003c\/strong\u003e garantisce efficienza energetica.\u003c\/p\u003e\n\u003cp\u003eSe cerchi la \u003cstrong\u003emassima qualità audio\u003c\/strong\u003e in un amplificatore stereo compatto con \u003cstrong\u003ecertificazione Hi-Res\u003c\/strong\u003e, l'Hertz DP 2.200 è la scelta perfetta per elevare il tuo sistema car audio a livelli professionali.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003e\u003cstrong\u003eProdotto Made in Italy\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Hertz\u003cbr\u003e\u003cstrong\u003eSerie\u003c\/strong\u003e: DIECI POWER\u003cbr\u003e\u003cstrong\u003eCodice Prodotto\u003c\/strong\u003e: DP 2.200\u003cbr\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e: Amplificatori Stereo Hi-Res Audio Classe AB\u003cbr\u003e\u003cstrong\u003eCertificazione\u003c\/strong\u003e: Hi-Res Audio (10 Hz - 50 kHz)\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHertz - Eccellenza Italiana nell'Audio dal 1989\u003c\/em\u003e\u003c\/p\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":45073246781533,"sku":"dsh1789764732833","price":130.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/0480\/8285\/files\/hertz-dp-2200-amplificatore-stereo-per-auto-2-canali-classe-ab-2x130w-2ohm_1.jpg?v=1789764736","url":"https:\/\/ribbedcufffit.shop\/products\/hertz-dp-2200-amplificatore-stereo-per-auto-2-canali-classe-ab-2x130w-2ohm","provider":"My Store","version":"1.0","type":"link"}